US 6 Ml over Mayhem Gulch
Good Condition76 years old7,500 vehicles/day
Location
| State | Colorado |
| County | Jefferson |
| Location | 1.8 Mi E Of Jct SH 119 |
| Carries | US 6 Ml |
| Crosses | Mayhem Gulch |
| Coordinates | 39.73673, -105.37086 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 117.5 ft (35.8 m) |
| Deck Area | 229.1 sq m |
| Main Spans | 2 |
| Year Built | 1950 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 7,500 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | F-15-C |